Air ratchet



FIG. 1 is a perspective view of the air ratchet showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view of one side thereof, the other side being identical; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for the air ratchet, as shown and described. 